• 2 simultaneous 2G/3G/4G<->RS232/485

  • Modes: TCP server , TCP client, UDP, MQTT

  • SSL/TLS supported

  • Modbus TCP/Modbus RTU master concentrator

  • Modbus TCP/Modbus RTU gateway

  • Modbus slave RTU/TCP (send/receive SMS,Email, SNMP traps…)

  • Serial data collected by RS232 or RS485(Modbus, sensors, meters, I/Os…)

  • Automatic data sending (HTTP/HTTPs/FTP/FTPs/MQTT/MQTTs) with custom JSON format

  • FIFO/LIFO modes

  • Pulse counter

  • Full control by SMS with phone number authorizations

  • Alarms (digital input, temp., MBus data read)

  • Send/receive SMS by Modbus TCP (for PLC)

  • Run user-programable scripts, based on JAVASCRIPT

  • Configuration by web browser, MQTT, SMS, Modbus and other

  • Full management with AT Command by serial, socket, SMS, modbus, SNMP, …

  • SSH encryption enabled, supports TACACS+

  • Compatible with DynDNS/No-IP & private DNS

  • Programmable autoreset (schedule, timer…)

  • Time synchronization (NTP) with timezones

  • Over The Air firmware upgrade (OTAP)

  • Signed firmware

  • 4G connectivity supervisor to maintain connection always active

  • GSM cell location

  • Internal configuration webserver (all logos and pictures can be customized by user)

  • Clear and understandable application notes with examples (serial gateways, modbus, datalogger, SMS, metering, SNMPv2 and SNMPv3…)

  • Protocol IEC 60870-5-102 for meter reading supported

  • Configurable LEDs by user

  • Syslog: send to a remote server

Title Date Download
AN1 - Control IP camera 24, November 2022 Download
AN3 - Control SMS commands Modbus alias 24, November 2022 Download
AN4 - Serial datalogger 24, November 2022 Download
AN5 - Basic 4G serial gateway 24, November 2022 Download
AN7 - ModbusTCP to ModbusRTU 24, November 2022 Download
AN10 - Sending SMS email traps with ModbusTCP 24, November 2022 Download
AN23 - Sending SMS emails traps with digital input 24, November 2022 Download
AN25 - Wifi to 3G access point 24, November 2022 Download
AN27 - Modbus-RTU-TCP concentrator multimap_HTTP 24, November 2022 Download
AN32 - Modbus-RTU-TCP concentrator multimap_MQTT 24, November 2022 Download
AN35 - Modbus concentrator sending data by 3G Ethernet WiFi 24, November 2022 Download
AN37 - Multiple gateway MQTT-RS232-RS48 24, November 2022 Download
AN41 - IPSEC server IKEv2 EAP authentication 24, November 2022 Download
AN42 - IPSEC server IKEv2 PSK authentication 24, November 2022 Download
AN43 - IPSEC server IKEv2 certificate authentication 24, November 2022 Download
AN44 - IPSEC client server IKEv2 certificate authentication 24, November 2022 Download
AN45 - IPSEC server IKEv1 PSK authentication 24, November 2022 Download
AN46 - IPSEC server IKEv1 certificate authentication 24, November 2022 Download
AN47 - IPSEC client Server IKEv1 PSK authentication 24, November 2022 Download
AN48 - Serial custom datalogger 24, November 2022 Download
AN49 - Metering CSD data call 24, November 2022 Download
AN50 - Metering IP and CSD data call 24, November 2022 Download
AN51 - Metering-IEC-60870-5-102 24, November 2022 Download
AN52 - Metering-IEC-60870-5-102 and CSD data call 24, November 2022 Download
AN53 - Metering-IEC-60870-5-102 and CSD data call and TCP gateway 24, November 2022 Download
AN54 - Failover Ethernet WiFi 24, November 2022 Download
AN55 - Sending readings through MQTT and Modbus TCP RTU remote gateway 24, November 2022 Download
AN56 - 4G serial gateway with embedded AT 24, November 2022 Download
AN57 - JSON transformer script 24, November 2022 Download
AN58 - MQTT topic function script 24, November 2022 Download
AN59 - Scripts basic 24, November 2022 Download
AN60 - Scripts sending telegram message 24, November 2022 Download
AN61 - Scripts_Communication with Android devices 24, November 2022 Download

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